Definitely an app for a different era, but back in the day when we would actually gather with friends to grab drinks, see a movie, etc., frenzy was the app to make it easy, fun, and memorable.
the flow is simple: make an invite. send it out! innovations — like setting a minimum number of friends, or requiring that people respond within a specific time (as short as 5 minutes! — otherwise the event disappears) set this app apart from the crowd.
From a ui standpoint, we tried to make this look and feel like the opposite of a productivity tool: bright, type-forward, and a ui with surprises.